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Delphinium grandiflorum Summer Blues
  • 1 packet (20 seeds)
  • Price: £2.49
  1. gww2909 : 02402909

Delphinium grandiflorum Summer Blues

Hardy Herbaceous Perennial

  • Flowers in : Summer
  • Germination : Experience Useful
  • Aftercare : Easy
  • Ideal for : Bedding, Borders, Containers, Patios, Tubs
  • Special Features : Flowers in 1st Year
  • Height : 15 inches

Description

Yes this is a Delphinium! Attractive petite plants, covered in a blanket of delightful, sky-blue flowers. Flowering in their first year from sowing, making them perfect for bedding, borders or containers, providing a colourful display over a long summer period.

Sowing Instructions

Sow from late winter to early summer 1.5mm (1/16in) deep in a good seed compost. Make sure the compost is moist but not wet and seal inside a polythene bag until after germination which usually takes 21-30 days at 18-24C (65-75F).

Aftercare

Later plant out 30cm (12in) apart into moist but well drained soil in full sun. Seed sown early will often flower the same season. D. cardinale is a short lived perennial.

Caution

Harmful if eaten